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--- |
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language: "it" |
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license: mit |
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datasets: |
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- Silvia/WITS |
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tags: |
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- bart |
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- pytorch |
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pipeline: |
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- summarization |
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--- |
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# BART-IT - WITS |
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BART-IT is a sequence-to-sequence model, based on the BART architecture that is specifically tailored to the Italian language. The model is pre-trained on a [large corpus of Italian text](https://huggingface.co/datasets/gsarti/clean_mc4_it), and can be fine-tuned on a variety of tasks. |
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## Model description |
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The model is a `base-`sized BART model, with a vocabulary size of 52,000 tokens. It has 140M parameters and can be used for any task that requires a sequence-to-sequence model. It is trained from scratch on a large corpus of Italian text, and can be fine-tuned on a variety of tasks. |
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## Pre-training |
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The code used to pre-train BART-IT together with additional information on model parameters can be found [here](https://github.com/MorenoLaQuatra/bart-it). |
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## Fine-tuning |
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The model has been fine-tuned for the abstractive summarization task on 3 different Italian datasets: |
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- [FanPage](https://huggingface.co/datasets/ARTeLab/fanpage) - finetuned model [here](https://huggingface.co/MorenoLaQuatra/bart-it-fanpage) |
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- [IlPost](https://huggingface.co/datasets/ARTeLab/ilpost) - finetuned model [here](https://huggingface.co/morenolq/bart-it-ilpost) |
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- **This model** [WITS](https://huggingface.co/datasets/Silvia/WITS) - finetuned model [here](https://huggingface.co/morenolq/bart-it-WITS) |
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## Usage |
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In order to use the model, you can use the following code: |
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```python |
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from transformers import AutoTokenizer, AutoModelForSeq2SeqLM |
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tokenizer = AutoTokenizer.from_pretrained("morenolq/bart-it-WITS") |
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model = AutoModelForSeq2SeqLM.from_pretrained("morenolq/bart-it-WITS") |
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input_ids = tokenizer.encode("Il modello BART-IT è stato pre-addestrato su un corpus di testo italiano", return_tensors="pt") |
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outputs = model.generate(input_ids, max_length=40, num_beams=4, early_stopping=True) |
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print(tokenizer.decode(outputs[0], skip_special_tokens=True)) |
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``` |
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# Citation |
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If you find this model useful for your research, please cite the following paper: |
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```bibtex |
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@Article{BARTIT, |
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AUTHOR = {La Quatra, Moreno and Cagliero, Luca}, |
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TITLE = {BART-IT: An Efficient Sequence-to-Sequence Model for Italian Text Summarization}, |
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JOURNAL = {Future Internet}, |
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VOLUME = {15}, |
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YEAR = {2023}, |
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NUMBER = {1}, |
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ARTICLE-NUMBER = {15}, |
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URL = {https://www.mdpi.com/1999-5903/15/1/15}, |
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ISSN = {1999-5903}, |
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DOI = {10.3390/fi15010015} |
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} |
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``` |
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